Demon for helping me begin my next career

I’ve been trying to start a new career in a well paying trade for two years now and have not gotten in yet. It’s an apprenticeship (I won’t say which trade) but I’ve applied passed the entrance exam 3 times and have been interviewed 3 times but I still didn’t score in the top 5% and there hasn’t been enough work for new apprentices thanks to the economy. I will have a 4th interview next month and I want it to be the one that gets me in. What demon should I evoke for helping me get in and starting this new career. I’ve read the Paimon is a good choice for things like this but if anyone here has a better suggestion please tell me. Also what procedural recommendations would anyone here have for such an evocation besides just asking it for the power of persuasion for getting me selected for the program?